I confirm the bug unfortunately. I though that it was my test machine that had
the problem due to multiple reinstall; your statement proves that I was wrong
and that this bugs triggers on a fresh install.
The good news is that it's reproductible and thus should be easy to fix.
Unfortunately, it this time I have to time to investigate. Maybe on monday or
tuesday. In the meantime, if you can figure out the bad config (bad link?) that
would help me a lot.
Best regards.
Olivier.
--
Olivier LAHAYE
CEA DRT/LIST/DIR
________________________________
De : Laurent Carrel [laurent.car...@free.fr]
Envoyé : vendredi 16 janvier 2015 11:28
À : oscar-users@lists.sourceforge.net
Objet : [Oscar-users] Ganglia : Empty RDDtool command. Likely bad graph config
Dear all,
After a clean install on my cluster on a centos 6.8 ,all works fine (1 head and
28 nodes) except ganglia (3.7).
On each graph, the load of the nodes are shown with the good background color
but no data are drawed and, at the bottom of the graph, this message is written
: Empty RRDtool command. Likely bad graph config.
If click on Inspect, no data appear. If i click on JSON, 'null' is written, and
when i export a cvs, i get a file with only 1 line : 'Timestamp'.
I hope somebody will help me ...
Sincerely
Laurent CARREL
--
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